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112310302 = 21322291451
BaseRepresentation
bin1101011000110…
…11100000011110
321211022221202211
412230123200132
5212222412202
615051111034
72532423166
oct654334036
9254287684
10112310302
115843a435
123174247a
131a363b00
1410cb75a6
159cd71d7
hex6b1b81e

112310302 has 24 divisors (see below), whose sum is σ = 183344040. Its totient is φ = 51573600.

The previous prime is 112310299. The next prime is 112310323. The reversal of 112310302 is 203013211.

Adding to 112310302 its reverse (203013211), we get a palindrome (315323513).

It is a super-2 number, since 2×1123103022 = 25227207870662408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76677 + ... + 78127.

It is an arithmetic number, because the mean of its divisors is an integer number (7639335).

Almost surely, 2112310302 is an apocalyptic number.

112310302 is a deficient number, since it is larger than the sum of its proper divisors (71033738).

112310302 is a wasteful number, since it uses less digits than its factorization.

112310302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1708 (or 1695 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 112310302 is about 10597.6554954386. The cubic root of 112310302 is about 482.4732042356.

The spelling of 112310302 in words is "one hundred twelve million, three hundred ten thousand, three hundred two".

Divisors: 1 2 13 26 169 229 338 458 1451 2902 2977 5954 18863 37726 38701 77402 245219 332279 490438 664558 4319627 8639254 56155151 112310302